From 4b0de6f38362960460d3693f122c6abe6bb0704b Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 23 Oct 2012 13:36:43 +0800 Subject: [PATCH] usb: musb: ux500: use platform_device_unregister in ux500_remove() platform_device_unregister() only calls platform_device_del() and platform_device_put(), thus use platform_device_unregister() to simplify the code. Also the documents in platform.c shows that platform_device_del and platform_device_put must _only_ be externally called in error cases. All other usage is a bug. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun Signed-off-by: Felipe Balbi --- drivers/usb/musb/ux500.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c index be1430a..4197f30 100644 --- a/drivers/usb/musb/ux500.c +++ b/drivers/usb/musb/ux500.c @@ -159,8 +159,7 @@ static int __devexit ux500_remove(struct platform_device *pdev) struct ux500_glue *glue = platform_get_drvdata(pdev); musb_put_id(&pdev->dev, glue->musb->id); - platform_device_del(glue->musb); - platform_device_put(glue->musb); + platform_device_unregister(glue->musb); clk_disable(glue->clk); clk_put(glue->clk); kfree(glue); -- 2.7.4